[Mesa-dev] [PATCH] st/mesa: set the MaxVarying GLSL constant

[Marek Olšák]

---
 src/mesa/state_tracker/st_extensions.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/src/mesa/state_tracker/st_extensions.c b/src/mesa/state_tracker/st_extensions.c
index 90e7867..dacba2c 100644
--- a/src/mesa/state_tracker/st_extensions.c
+++ b/src/mesa/state_tracker/st_extensions.c
@@ -161,6 +161,9 @@ void st_init_limits(struct st_context *st)
    pc->MaxNativeTemps           = screen->get_param(screen, PIPE_CAP_MAX_VS_TEMPS);
    pc->MaxNativeAddressRegs     = screen->get_param(screen, PIPE_CAP_MAX_VS_ADDRS);
    pc->MaxNativeParameters      = screen->get_param(screen, PIPE_CAP_MAX_VS_CONSTS);
+
+   /* Subtract 2 color attributes. */
+   c->MaxVarying = screen->get_param(screen, PIPE_CAP_MAX_FS_INPUTS) - 2;
 }
 
 
-- 
1.7.0.4